| Maryport to Oak Harbor (Washington) | 4,492.55 mi (7,230.06 km) |
| Maryport to Oak Hills (Oregon) | 4,656.87 mi (7,494.51 km) |
| Maryport to Oak Lawn (Illinois) | 3,738.40 mi (6,016.37 km) |
| Maryport to Oak Park (California) | 5,199.25 mi (8,367.39 km) |
| Maryport to Oak Park (Illinois) | 3,731.32 mi (6,004.98 km) |
| Maryport to Oak Park (Michigan) | 3,533.72 mi (5,686.97 km) |
| Maryport to Oak Ridge (Florida) | 4,166.68 mi (6,705.62 km) |
| Maryport to Oak Ridge (New Jersey) | 3,270.56 mi (5,263.46 km) |
| Maryport to Oak Ridge (Tennessee) | 3,893.41 mi (6,265.83 km) |
| Maryport to Oakdale (California) | 5,053.54 mi (8,132.88 km) |
| Maryport to Oakdale (Minnesota) | 3,764.96 mi (6,059.12 km) |
| Maryport to Oakland (California) | 5,091.66 mi (8,194.24 km) |
| Maryport to Oakland (New Jersey) | 3,260.68 mi (5,247.56 km) |
| Maryport to Oakland Park (Florida) | 4,237.70 mi (6,819.92 km) |
| Maryport to Oakleaf Plantation (Florida) | 4,094.47 mi (6,589.42 km) |
